Netherlands: Ministry of Economic Affairs and Climate Policy
The Ministry of Economic Affairs and Climate Policy tracks public procurement information in TenderNed.
TenderNed is the tendering system of the Dutch government. Dutch contracting authorities are required to publish their tender announcements on TenderNed. The obligation only applies to contracts above the European tendering thresholds and to the voluntary announcement of national contracts. The dataset contains all announcements: market consultations, pre-announcements, contract notices, corrections, contract award notices, early terminations and changes.
- Available formats:
- JSON
- Excel
- CSV
Overview
- Data date range:
- -
- Update frequency:
- Every 3 months
- Main language:
- Dutch
- OCID prefix:
- -
- License:
-
Creative Commons CC0 1.0 Universal Public Domain Dedication
No Copyright
The person who associated a work with this deed has dedicated the work to the public domain by waiving all of his or her rights to the work worldwide under copyright law, including all related and neighboring rights, to the extent allowed by law.
You can copy, modify, distribute and perform the work, even for commercial purposes, all without asking permission.
Other Information
In no way are the patent or trademark rights of any person affected by CC0, nor are the rights that other persons may have in the work or in how the work is used, such as publicity or privacy rights.
Unless expressly stated otherwise, the person who associated a work with this deed makes no warranties about the work, and disclaims liability for all uses of the work, to the fullest extent permitted by applicable law.
When using or citing the work, you should not imply endorsement by the author or the affirmer.
- Publication policy:
- -
- Last retrieved:
- Feb 2025 (retrieved monthly)
- Retrieved from:
- https://www.tenderned.nl/cms/nl/aanbesteden-in-cijfers/datasets-aanbestedingen
Data available
Parties
- Count of parties:
- 232,690
Planning
- Count of planning activities:
- 0
Tenders
- Count of tenders:
- 143,911
- Count of tenderers:
- 0
- Count of tender items:
- 0
Awards
- Count of awards:
- 88,789
- Count of suppliers:
- 88,423
- Count of award items:
- 0
Contracts
- Count of contracts:
- 0
- Count of contract items:
- 0
- Count of transactions:
- 0
Documents
- Count of documents:
- 143,911
Milestones
- Count of milestones:
- 0
Amendments
- Count of amendments:
- 0
The OCDS for eForms profile is used, along with these extensions: bids, lots, bid opening, covered by, legal basis, organization classification, organization scale, other requirements, sources, techniques y tender classification.
There are additional fields, such as: tender/bidOpening/locality, tender/deliveryAddresses/id, tender/hasParticipationFees, tender/invitationDate, tender/isDigital, tender/nationalOrEuropean, tender/nature, tender/noticeType, tender/noticeTypeDetails, tender/registrationPeriod/endDate, tender/value/hasTax, tender/value/tax, awards/value/hasTax, awards/value/tax, parties/address/streetAddressDetails, relatedNotices.
Data quality
The dataset has minor issues that should not interfere with most uses. They include:
- The field
tender/procedure/featurescontains a large number of missing values - The fields
tender/valueandaward/valuecontain extremely large values (e.g., 999999999999.99) which may be caused by data entry errors - An abnormally high share of tender and award values contain the specific values of 1 EUR or 0.01 EUR, possibly due to data entry errors or system configuration issues
Last reviewed: Jan 2024
Access data
This OCDS dataset is available for download in JSON, Excel or CSV format. You can download the data for contracting processes in a specific year or for all time.
JSON
Each contracting process is represented as one line of JSON text in the .jsonl file.
The .jsonl file is compressed using Gzip. Windows users need 7-Zip, WinRAR or WinZip to decompress the .gz file.
- All time 60 MB
- Files not yet available.
Excel
Each contracting process is represented as one row in the main sheet. Other sheets link to it via the _link_main column.
Excel files can have at most 1,048,576 rows. If a year is missing, it had too many rows. Download the CSV files, instead.
- All time 84 MB
CSV
Each contracting process is represented as one row in the main.csv file. Other files link to it via the _link_main column.
The .csv files are archived using tar and compressed using Gzip. Windows users need 7-Zip, WinRAR or WinZip to decompress the .tar.gz file.
- All time 61 MB
- Files not yet available.